JPH0450905U - - Google Patents
Info
- Publication number
- JPH0450905U JPH0450905U JP9354590U JP9354590U JPH0450905U JP H0450905 U JPH0450905 U JP H0450905U JP 9354590 U JP9354590 U JP 9354590U JP 9354590 U JP9354590 U JP 9354590U JP H0450905 U JPH0450905 U JP H0450905U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- receiving
- antenna pattern
- frequency band
- radio waves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
Landscapes
- Details Of Aerials (AREA)
Description
第１図、第２図は、本考案に係る受信アンテナ
におけるアンテナパターンの構成を示す構成図と
拡大図、第３図、第４図は第１図に示した受信ア
ンテナにおけるアンテナ線の長さの変化によるア
ンテナ性能を求めた図、第５図は本考案に係る受
信アンテナをダイバーシテイアンテナのＦＭサブ
アンテナとして使用した場合の一実施例を示す概
略構成図、第６図は本考案に係る受信アンテナの
他の実施例を示す構成図である。
１０，２３……リヤガラス、１１……アンテナ
パターン、１２，１３，３０……アンテナ線、１
４……ガラスアンテナ給電線、２０……車体、２
１……リヤ、２２……ポールアンテナ、２４……
ガラスアンテナ、２５……切換スイツチ。
Figures 1 and 2 are block diagrams and enlarged views showing the structure of the antenna pattern in the receiving antenna according to the present invention, and Figures 3 and 4 are the lengths of the antenna wires in the receiving antenna shown in Figure 1. Fig. 5 is a schematic configuration diagram showing an example of the case where the receiving antenna according to the present invention is used as an FM subantenna of a diversity antenna, and Fig. 6 is a diagram showing the antenna performance according to the change in the present invention. FIG. 3 is a configuration diagram showing another example of a receiving antenna. 10, 23... Rear glass, 11... Antenna pattern, 12, 13, 30... Antenna wire, 1
4...Glass antenna feeder line, 20...Vehicle body, 2
1...Rear, 22...Pole antenna, 24...
Glass antenna, 25...switch.
Claims (1)
ンを有し、該アンテナパターンから所定周波数帯
域の電波を受信する受信アンテナにおいて、前記
アンテナパターンはそれぞれ一端が給電線に接続
された少なくとも２本の平行なアンテナ線を具え
、ＦＭ周波数帯域の電波を受信することを特徴と
する受信アンテナ。 In a receiving antenna that has an antenna pattern disposed on the rear window of a vehicle and receives radio waves in a predetermined frequency band from the antenna pattern, the antenna pattern includes at least two parallel antennas each having one end connected to a feed line. A receiving antenna comprising a wire and receiving radio waves in an FM frequency band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9354590U JPH0450905U (en) | 1990-09-07 | 1990-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9354590U JPH0450905U (en) | 1990-09-07 | 1990-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0450905U true JPH0450905U (en) | 1992-04-28 |
Family
ID=31830847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9354590U Pending JPH0450905U (en) | 1990-09-07 | 1990-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450905U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54134538A (en) * | 1978-04-11 | 1979-10-19 | Asahi Glass Co Ltd | Automotive antenna galss |
| JPS62139401A (en) * | 1985-12-13 | 1987-06-23 | Central Glass Co Ltd | Glass antenna for vehicle |
-
1990
- 1990-09-07 JP JP9354590U patent/JPH0450905U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54134538A (en) * | 1978-04-11 | 1979-10-19 | Asahi Glass Co Ltd | Automotive antenna galss |
| JPS62139401A (en) * | 1985-12-13 | 1987-06-23 | Central Glass Co Ltd | Glass antenna for vehicle |
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